Yes I quarantine fish before display. Total 4-6 weeks. Including On prazi and copper. Only add to display if they look healthy. The invertebrates get added straight. Like tiger cucumber, sea apple, star, snails, shrimp. - was added about 2 weeks back. Haven’t had any infections in the display. Parameters good. Feed - algae, pellets, mysis shrimp. Last fish added was a Midas blenny, jaw fish and flame tail blenny. 3 days back. They all doing fine. The blue tang eating well as well. Will take a longer video this weekend when I am off. Thank you